Trace number 1525331

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.08 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.05/0.08	c |         0 |   24996    75903 |      --       0       --      -- |     --   | -204/303
0.05/0.08	c ==============================================================================
0.05/0.08	c Result  :   #vars: 5848   #clauses: 24996   #literals: 75903
0.05/0.08	c CPU time:   0.076988 s
0.05/0.08	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525331-1238396371/watcher-1525331-1238396371 -o /tmp/evaluation-result-1525331-1238396371/solver-1525331-1238396371 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525331-1238396371.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.94 1.67 3/64 9350
/proc/meminfo: memFree=1477920/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112302617 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 235 195 169 0 50 0
[pid=9351] ppid=9350 vsize=1556 CPUtime=0
/proc/9351/stat : 9351 (SatElite) R 9350 9350 9169 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 1112302618 1593344 274 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/9351/statm: 389 275 50 127 0 259 0

[startup+0.0634651 s]
/proc/loadavg: 1.99 1.94 1.67 3/64 9350
/proc/meminfo: memFree=1477920/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112302617 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 235 195 169 0 50 0
[pid=9351] ppid=9350 vsize=3616 CPUtime=0.05
/proc/9351/stat : 9351 (SatElite) R 9350 9350 9169 0 -1 4194304 794 0 0 0 5 0 0 0 19 0 1 0 1112302618 3702784 778 1992294400 134512640 135034092 4294956096 18446744073709551615 134566555 0 0 4096 3 0 0 0 17 0 0 0
/proc/9351/statm: 904 778 68 127 0 774 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8972

[startup+0.101469 s]
/proc/loadavg: 1.99 1.94 1.67 3/64 9350
/proc/meminfo: memFree=1477920/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112302617 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 235 195 169 0 50 0
[pid=9351] ppid=9350 vsize=3640 CPUtime=0.09
/proc/9351/stat : 9351 (SatElite) R 9350 9350 9169 0 -1 4194304 846 0 0 0 9 0 0 0 19 0 1 0 1112302618 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/9351/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8996

[startup+0.30151 s]
/proc/loadavg: 1.99 1.94 1.67 3/64 9350
/proc/meminfo: memFree=1477920/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701576 s]
/proc/loadavg: 1.99 1.94 1.67 3/64 9350
/proc/meminfo: memFree=1477920/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.99 1.94 1.67 3/67 9354
/proc/meminfo: memFree=1468616/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=22896 CPUtime=2.71
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 2737 0 0 0 269 2 0 0 16 0 2 0 1112302629 23445504 2723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9353/statm: 5724 2723 83 193 0 5528 0
[pid=9353/tid=9354] ppid=9350 vsize=22896 CPUtime=1.33
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 698 0 0 0 132 1 0 0 17 0 2 0 1112302633 23445504 2723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28252

[startup+3.10296 s]
/proc/loadavg: 1.99 1.94 1.67 3/67 9354
/proc/meminfo: memFree=1464008/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=26824 CPUtime=5.91
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 3795 0 0 0 587 4 0 0 17 0 2 0 1112302629 27467776 3781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528201 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9353/statm: 6706 3781 83 193 0 6510 0
[pid=9353/tid=9354] ppid=9350 vsize=26824 CPUtime=2.93
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 1170 0 0 0 292 1 0 0 17 0 2 0 1112302633 27467776 3781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 32180

[startup+6.30147 s]
/proc/loadavg: 1.99 1.94 1.67 3/67 9354
/proc/meminfo: memFree=1455624/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=35036 CPUtime=12.29
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 5714 0 0 0 1222 7 0 0 17 0 2 0 1112302629 35876864 5700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9353/statm: 8759 5700 83 193 0 8563 0
[pid=9353/tid=9354] ppid=9350 vsize=35036 CPUtime=6.12
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 2052 0 0 0 610 2 0 0 17 0 2 0 1112302633 35876864 5700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 40392

[startup+12.7025 s]
/proc/loadavg: 1.99 1.94 1.67 3/67 9354
/proc/meminfo: memFree=1447112/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=41564 CPUtime=25.06
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 7497 0 0 0 2496 10 0 0 17 0 2 0 1112302629 42561536 7483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9353/statm: 10391 7483 83 193 0 10195 0
[pid=9353/tid=9354] ppid=9350 vsize=41564 CPUtime=12.53
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 2870 0 0 0 1249 4 0 0 18 0 2 0 1112302633 42561536 7483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 46920

[startup+25.5015 s]
/proc/loadavg: 1.99 1.95 1.68 3/67 9354
/proc/meminfo: memFree=1435144/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=54224 CPUtime=50.6
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 10521 0 0 0 5046 14 0 0 16 0 2 0 1112302629 55525376 10507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9353/statm: 13556 10507 83 193 0 13360 0
[pid=9353/tid=9354] ppid=9350 vsize=54224 CPUtime=25.31
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 4323 0 0 0 2526 5 0 0 18 0 2 0 1112302633 55525376 10507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 59580

[startup+51.1016 s]
/proc/loadavg: 1.99 1.95 1.69 3/67 9354
/proc/meminfo: memFree=1424584/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=65228 CPUtime=101.67
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 13144 0 0 0 10147 20 0 0 17 0 2 0 1112302629 66793472 13130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9353/statm: 16307 13130 83 193 0 16111 0
[pid=9353/tid=9354] ppid=9350 vsize=65228 CPUtime=50.9
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 5702 0 0 0 5081 9 0 0 17 0 2 0 1112302633 66793472 13130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 70584

[startup+102.307 s]
/proc/loadavg: 1.99 1.95 1.70 3/67 9360
/proc/meminfo: memFree=1407168/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=81660 CPUtime=203.83
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 17470 0 0 0 20355 28 0 0 18 0 2 0 1112302629 83619840 17456 1992294400 134512640 135305190 4294956144 18446744073709551615 134557951 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9353/statm: 20415 17456 83 193 0 20219 0
[pid=9353/tid=9354] ppid=9350 vsize=81660 CPUtime=102.07
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 7806 0 0 0 10194 13 0 0 17 0 2 0 1112302633 83619840 17456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 87016

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.72 3/67 9360
/proc/meminfo: memFree=1376704/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=113844 CPUtime=323.54
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 25309 0 0 0 32311 43 0 0 17 0 2 0 1112302629 116576256 25295 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 28461 25295 83 193 0 28265 0
[pid=9353/tid=9354] ppid=9350 vsize=113844 CPUtime=161.96
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 11555 0 0 0 16176 20 0 0 19 0 2 0 1112302633 116576256 25295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 119200

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 9360
/proc/meminfo: memFree=1364352/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=125064 CPUtime=443.26
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 28151 0 0 0 44276 50 0 0 25 0 2 0 1112302629 128065536 28137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528832 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 31266 28137 83 193 0 31070 0
[pid=9353/tid=9354] ppid=9350 vsize=125064 CPUtime=221.71
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 12808 0 0 0 22148 23 0 0 23 0 2 0 1112302633 128065536 28137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 130420

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 9360
/proc/meminfo: memFree=1348160/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=141440 CPUtime=563
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 32181 0 0 0 56242 58 0 0 21 0 2 0 1112302629 144834560 32167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 35360 32167 83 193 0 35164 0
[pid=9353/tid=9354] ppid=9350 vsize=141440 CPUtime=281.47
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 14540 0 0 0 28120 27 0 0 17 0 2 0 1112302633 144834560 32167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 146796

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 9360
/proc/meminfo: memFree=1339264/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=150652 CPUtime=682.73
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 34408 0 0 0 68210 63 0 0 19 0 2 0 1112302629 154267648 34394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 37663 34394 83 193 0 37467 0
[pid=9353/tid=9354] ppid=9350 vsize=150652 CPUtime=341.24
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 15342 0 0 0 34095 29 0 0 25 0 2 0 1112302633 154267648 34394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 156008

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 9360
/proc/meminfo: memFree=1331528/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=157960 CPUtime=802.46
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 36339 0 0 0 80180 66 0 0 25 0 2 0 1112302629 161751040 36325 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 39490 36325 83 193 0 39294 0
[pid=9353/tid=9354] ppid=9350 vsize=157960 CPUtime=400.99
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 16144 0 0 0 40069 30 0 0 18 0 2 0 1112302633 161751040 36325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 163316

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 9360
/proc/meminfo: memFree=1308104/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=182912 CPUtime=922.2
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 42297 0 0 0 92140 80 0 0 17 0 2 0 1112302629 187301888 42283 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 45728 42283 83 193 0 45532 0
[pid=9353/tid=9354] ppid=9350 vsize=182912 CPUtime=460.75
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 18330 0 0 0 46040 35 0 0 18 0 2 0 1112302633 187301888 42283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 188268

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 9360
/proc/meminfo: memFree=1305672/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=184472 CPUtime=1041.92
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 42782 0 0 0 104112 80 0 0 25 0 2 0 1112302629 188899328 42768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 46118 42768 83 193 0 45922 0
[pid=9353/tid=9354] ppid=9350 vsize=184472 CPUtime=520.51
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 18512 0 0 0 52016 35 0 0 21 0 2 0 1112302633 188899328 42768 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 189828

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 9360
/proc/meminfo: memFree=1294408/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=194712 CPUtime=1161.66
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 45636 0 0 0 116078 88 0 0 20 0 2 0 1112302629 199385088 45622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 48678 45622 83 193 0 48482 0
[pid=9353/tid=9354] ppid=9350 vsize=194712 CPUtime=580.28
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 19478 0 0 0 57989 39 0 0 25 0 2 0 1112302633 199385088 45622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 200068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 9360
/proc/meminfo: memFree=1285640/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=202900 CPUtime=1199.98
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 47782 0 0 0 119905 93 0 0 19 0 2 0 1112302629 207769600 47768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 50725 47768 83 193 0 50529 0
[pid=9353/tid=9354] ppid=9350 vsize=202900 CPUtime=599.4
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 20329 0 0 0 59900 40 0 0 17 0 2 0 1112302633 207769600 47768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 208256

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 9360
/proc/meminfo: memFree=1285640/2055920 swapFree=4178264/4192956
[pid=9350] ppid=9348 vsize=5356 CPUtime=0.1
/proc/9350/stat : 9350 (manysat.sh) S 9348 9350 9169 0 -1 4194304 312 849 0 0 0 0 10 0 17 0 1 0 1112302617 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 1339 238 195 169 0 50 0
[pid=9353] ppid=9350 vsize=202900 CPUtime=1199.98
/proc/9353/stat : 9353 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194304 47782 0 0 0 119905 93 0 0 19 0 2 0 1112302629 207769600 47768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9353/statm: 50725 47768 83 193 0 50529 0
[pid=9353/tid=9354] ppid=9350 vsize=202900 CPUtime=599.4
/proc/9353/task/9354/stat : 9354 (manysat1.1_stat) R 9350 9350 9169 0 -1 4194368 20329 0 0 0 59900 40 0 0 17 0 2 0 1112302633 207769600 47768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 208256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9350 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=106983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.115981
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.08
CPU user time (s): 1199.15
CPU system time (s): 0.93
CPU usage (%): 199.508
Max. virtual memory (cumulated for all children) (KiB): 208256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.106983
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1161
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.554915 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 08:59:31
IDJOB=1525331
IDBENCH=70322
IDSOLVER=513
FILE ID=node26/1525331-1238396371
PBS_JOBID= 9061377
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525331-1238396371/watcher-1525331-1238396371 -o /tmp/evaluation-result-1525331-1238396371/solver-1525331-1238396371 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525331-1238396371.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=499193655

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1478400 kB
Buffers:         73108 kB
Cached:         416044 kB
SwapCached:       8472 kB
Active:          80616 kB
Inactive:       418460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478400 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            64540 kB
Committed_AS:  2862188 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node26 at 2009-03-30 09:09:34